試題詳解

20 Which of the following statements is NOT true?
(A)Bicycles, the official means of transportation, are expensive in Gaviotas.
(B)The Gaviotans invented a special pump to reach deepwater reservoirs.
(C)The soil is thin and acidic, but Caribbean pines from Honduras can grow there.
(D)Inhabitants in Gaviotas are able to provide for their needs without outside help.